package numbers.strings;

public class Numbers {

	public static void main(String[] args) {
//		System.out.println(Integer.toHexString(65));
//		System.out.println(Integer.toString(65, 16));
//		System.out.println(Integer.toString(Integer.parseInt("230",5), 10));
//		System.out.println(Double.isNaN(1.1d));
//		System.out.println("123456789".substring(3, 6));
		
		Integer i = new Integer(55);
		Long l = new Long(55);
		Double d = new Double(55.0);
		
		if (l.equals(i)) {
			System.out.println("l.equals(i)");
		}
		
		if (d.equals(i)) {
			System.out.println("d.equals(i)");
		}
		
		if (i.equals(d)) {
			System.out.println("i.equals(d)");
		}
		
		int ix = 55;
		if (i.equals(ix)) {
			System.out.println("i.equals(55)");
		}
	}
	
	
	
}
